Streaming-buffer exceeds limit

Help
1

I have this message popping up once or twice a day in suricata.log:
2025-04-02 13:55:09 Warning: streaming-buffer: StreamingBuffer::GrowRegionToSize() tried to alloc 1073742368 bytes, exceeds limit of 1073741824

Is that a hard-coded limit or something that be altered in settings? Is this something worth fixing?

Suricata 7.0.9 installed from package on RHEL 8

2

Hard to tell without much more details. So please add:

  • suricata.yaml
  • stats.log
  • suricata.log
  • suricata --build-info
  • Run command on how you run Suricata